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[Bug binutils/24244] readelf: heap buffer overflow in unw_decode_uleb128
From: |
nickc at redhat dot com |
Subject: |
[Bug binutils/24244] readelf: heap buffer overflow in unw_decode_uleb128 |
Date: |
Wed, 20 Feb 2019 17:29:31 +0000 |
https://sourceware.org/bugzilla/show_bug.cgi?id=24244
Nick Clifton <nickc at redhat dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
CC| |nickc at redhat dot com
Resolution|--- |FIXED
--- Comment #2 from Nick Clifton <nickc at redhat dot com> ---
Hi Spinpx,
Thanks for reporting this bug. I have checked in a patch to add extra
checking to the IA64 unwind parsing code in readelf, in order to avoid
walking off the end of the buffer.
Cheers
Nick
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